The rooms need ____. Our guests are coming tomorrow. 
#96435
A
to clean
B
cleaning
C
cleaned
D
being cleaned
推荐题目
She was the first woman ______ to the board.
#94213
A
to be appointed
B
having been appointed
C
appointing
D
to appoint
___________ in the leg made it impossible for me to walk as fast as usual.
#90872
A
Being injured
B
To be injured
C
Having injured
D
Injured